text: // @flow
  import { BitmapLayer } from '@deck.gl/layers';
  import Example from '../deck/example';
  
  // https://en.wikipedia.org/wiki/Wikipedia:Featured_pictures/Animals/Birds#/media/File:Dendrocygna_eytoni_-_Macquarie_University.jpg
  // JJ Harrison (jjharrison89@facebook.com) - Own work - CC BY-SA 4.0
  const IMAGE =
    'https://upload.wikimedia.org/wikipedia/commons/1/1b/Dendrocygna_eytoni_-_Macquarie_University.jpg';
  
  export default class ExampleNoMap extends Example {
    constructor() {
      super();
      this.state.viewport = {
        bearing: 0,
        height: 0,
        latitude: 0,
        longitude: 0,
        pitch: 0,
        width: 0,
        zoom: 5
      };
    }
  
    renderStaticMap(viewport: Object) {
      return null;
    }
  
    customizeLayers(layers: Object[]) {
      layers.unshift(
        new BitmapLayer({
          id: 'bitmap-layer',
          bounds: [-10, -10, +10, +10],
          image: IMAGE
        })
      );
    }
  }
  